Using the completing-the-square method, rewrite f(x) = x2 − 8x + 3 in vertex form.

Convert 16 yards to feet use the conversion rate 3 feet = 1 yard

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²

Aclothing designer is selecting models to walk the runway for her fashion show. the clothes she designed require each model’s height to be no more than y inches from 5 feet 10 inches, or 70 inches. which graph could be used to determine the possible variance levels that would result in an acceptable height, x?